11279180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 26078976

約数和(自身を除く): 14799796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 167, 220, 307, 334, 614, 668, 835, 1228, 1535, 1670, 1837, 3070, 3340, 3377, 3674, 6140, 6754, 7348, 9185, 13508, 16885, 18370, 33770, 36740, 51269, 67540, 102538, 205076, 256345, 512690, 563959, 1025380, 1127918, 2255836, 2819795, 5639590, 11279180]

約数ペア:

[(1, 11279180), (2, 5639590), (4, 2819795), (5, 2255836), (10, 1127918), (11, 1025380), (20, 563959), (22, 512690), (44, 256345), (55, 205076), (110, 102538), (167, 67540), (220, 51269), (307, 36740), (334, 33770), (614, 18370), (668, 16885), (835, 13508), (1228, 9185), (1535, 7348), (1670, 6754), (1837, 6140), (3070, 3674), (3340, 3377)]